2. A population of bacteria grows exponentially. Initially there was 1500 bacteria. After five hours there was 4500 bacteria. Find a function of time, N (t), which represents the bacteria's population size. (i) Find the population size after ten hours; (ii) Find the time when the population size was 3,000.
2. A population of bacteria grows exponentially. Initially there was 1500 bacteria. After five hours there was 4500 bacteria. Find a function of time, N (t), which represents the bacteria's population size. (i) Find the population size after ten hours; (ii) Find the time when the population size was 3,000.
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Exponential And Logarithmic Functions
Section11.CR: Review Problem Set
Problem 62CR
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![2. A population of bacteria grows exponentially. Initially there was 1500 bacteria. After five
hours there was 4500 bacteria. Find a function of time, N (t), which represents the bacteria's
population size.
(i) Find the population size after ten hours;
(ii) Find the time when the population size was 3,000.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb56cfe78-b25e-4c8d-844a-3df89c4f4a52%2F0ad59e0d-e4e8-4cb3-8c97-af2a39b70c80%2F0edn93c_processed.png&w=3840&q=75)
Transcribed Image Text:2. A population of bacteria grows exponentially. Initially there was 1500 bacteria. After five
hours there was 4500 bacteria. Find a function of time, N (t), which represents the bacteria's
population size.
(i) Find the population size after ten hours;
(ii) Find the time when the population size was 3,000.
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